The effect of technology parameters on the properties of sol-gel films of the system CuO - TiO2

The influence of the technology parameters on the properties of 2- and 42-day film-forming solutions of the CuO - TiO ₂ system is analyzed. It was revealed that the initial components have a significant effect on the processes of maturation of POR and the properties of coatings. The properties of coatings obtained from solutions of different ages are associated with changes in their microstructure. The refractive index and thickness of the films from 42-day POR are largely independent of the firing mode, and the reflection coefficient and chemical resistance vary ambiguously. Tab. 3, ill. 1, bibliography: 4 titles.